Reversible integer color transform.
other · Level V
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- Record sourced from PubMed, PMID 17547145.
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Abstract
In this correspondence, we introduce a systematic algorithm that can convert any 3 x 3 color transform into a reversible integer-to-integer transform. We also discuss the ways to improve accuracy and reduce implementation complexity. We derive the integer RGB-to-KLA, IV1 V2, YCbCr, DCT, YUV, and YIQ transforms that are optimal in accuracy.
Medical subject headings
- Algorithms
- Color
- Colorimetry
- Image Enhancement
- Image Interpretation, Computer-Assisted